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EFI Kits, Fuel Injectors, Throttle Bodies & More
Showing In Stock Items. Show All 332 Items.
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Delphi Idle Air Control Valves
Add Delphi fuel injection idle air control valves to control the airflow into your engine. Delphi OE replacement valves provide a superior fit and finish that result in an easier installation for you. Their idle air control valves meet federal emissions regulations, increase your fuel efficiency, and eliminate the potential for malfunctions. Get control over the amount of air allowed to flow into your engine, and your engine idle speed, in a variety of load conditions when you replace your air control valves with Delphi fuel injection idle air control valves.
( 36 )
$34.99
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$169.99
ACDelco Gold Idle Air Control Valves
ACDelco Gold idle air control valves regulate your engine's idle speed. They're high-quality aftermarket replacements, ideal for many vehicles on the road today. These electronically actuated valves control the amount of air that bypasses the closed throttle plate while at idle. ACDelco premium idle air control valves are manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your vehicle and engine application.
( 2 )
$138.99
Standard Motor Idle Air Control Valves
Standard Motor Products replacement idle air control valves help you get maximum fuel efficiency and power from your engine. A properly operating idle air control valve is an essential component to helping your vehicle run flawlessly. These valves are often referred to as idle air control or IAC valves (GM), automatic idle speed or AIS valves (DCX), and throttle air bypass solenoid or AIR valves (Ford). These idle air control valves are used on both throttle body and multi-port fuel injected engines to regulate idle speed. The IAC valves open a small bypass circuit that allows air to flow around the throttle. Increasing the volume of air that's allowed to bypass the throttle increases idle speed. The engine's computer controls the IAC valves, if idle speed is out of range, and commands the IAC valves to either increase or decrease the bypass airflow. Replace your vehicle's worn or malfunctioning idle air control valve with these reliable Standard Motor Products replacement IAC valves.
( 59 )
$23.99
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$1,156.99
Motorcraft Idle Air Control (IAC) Valves
Motorcraft idle air control (IAC) valves can fix the problem of an erratic idle or stalling. They are built to resist abrasion and corrosion while maximizing performance. Save yourself time and frustration--stay with genuine Ford parts for superior service life and compatibility.
( 2 )
$82.99
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$89.99
Edelbrock GM Stepper IAC Motors with Gasket
Automobile engines are a perfect balance of science and mechanical engineering. Each part is designed to interact with the other in perfect harmony to produce a means of transportation. One very small, but very vital component found in this mass orchestra of mechanics is the idle air control valve, or better known to mechanics as the IAC. Edelbrock offers their version, the GM stepper IAC motors, that also includes a valve gasket. The IAC valves adjust the airflow to improve motor idling. The gasket provides a tight seal to avoid a leaky throttle system, which could be a nuisance and also dangerous.
( 1 )
$124.95
Crown Automotive Idle Air Control Valves
Idle air control valves go bad because of excessive carbon buildup in the intake manifold. Crown Automotive replacement idle air control valves are built to control and maintain a consistent engine idle speed when the car is cold or extra load is put on the engine, such as the A/C or radio. When the valve malfunctions, the idling speed is no longer regulated, and your engine may stall. Check the applications for the proper fitment of these Crown IAC valves and automatic idle speed (AIS) motors.
( 3 )
$25.99
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$93.99
MSD Atomic TBI IAC Motors
Service your Atomic TBI with MSD replacement parts. Their IAC units include the idle air control motor and gasket O-ring to repair and maintain your throttle body. Allow your Atomic TBI to control airflow efficiently with genuine MSD replacement IAC motors.
( 6 )
$60.75
Holstein Parts Idle Air Control Valves
The idle air control valve is an electrically controlled device, which gets its input from the vehicle's Engine Control Unit (ECU). The actuator is fitted such that it either bypasses the throttle or operates the throttle directly. The IAC allows the ECU to maintain minimum RPM irrespective of changes in engine load, sometimes referred to as an anti-stall feature. Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE part. Holstein Parts idle air control Valves offer superior coverage for domestic and import applications.
( 1 )
$16.99
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$152.99
FAST Idle Air Control Motor Adapters
FAST idle air control motor adapters are designed to adapt the GM-style FAST idle air control motor to a Ford throttle body. They will facilitate the installation and use of the FAST XFI or other EFI street or competition systems. They are manufactured from aluminum, have a natural finish, and include all necessary mounting hardware.
( 6 )
$131.95
Sierra Marine Idle Air Control Valves
Sierra Marine idle air control valves can fix the problem of an erratic idle or stalling. They are built to resist abrasion and corrosion while maximizing performance. Save yourself time and frustration--stay with genuine Sierra Marine parts for superior service life and compatibility.
Not Yet Reviewed
$88.99
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$107.99
Astemo Idle Air Control Valves
Astemo offers idle air control valves for a wide range of vehicles. These stock replacements enable the engine to idle smoothly rather than stall out while the vehicle is stopped. They will continue doing so until you step on the accelerator and the vehicle starts to move again. Order the air bypass valve recommended for your application.
Not Yet Reviewed
$30.99
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$109.99
Dorman Idle Control Valve Assemblies
Restore proper engine idle speed with a Dorman replacement idle air control valve assembly. These direct-fit replacements install easily with no modifications required. They're manufactured using premium materials to match original equipment appearance and function. The idle control valve assemblies are available for a variety of make/model applications.
Not Yet Reviewed
$93.95
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$116.95
Beck/Arnley Idle Air Control Valves
Beck/Arnley idle air control valves can fix the problem of an erratic idle or stalling. They are built to resist abrasion and corrosion while maximizing performance. Save yourself time and frustration--stay with genuine Beck/Arnley parts for superior service life and compatibility.
( 1 )
$57.99
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$158.99
On Sale
Holley Terminator X 3.5 in. Handheld Controllers
With Holley Terminator X 3.5 in. handheld controllers, your system vitals can be viewed with a quick glance. The full color, backlit LCD touch screen provides access to a wide range of tuning options and can also be used as a fully customizable data monitor. Holley Terminator X 3.5 in. handheld controllers include mounting sleeve, power and extension harness, SD card, and user manual CD. Features: * Laptop-free tuning changes to help optimize mileage, drivability, and performance * Basic tuning options allow simple adjustments of Basic Fuel, Fuel Learn, Basic Idle, Spark, and more * System tuning options allow modifications to Outputs, Engine Setup, Ignition Setup * Advanced tuning options allow fine tuning of Fuel, Closed Loop, Learn, and Idle (including IAC parameters and Idle Spark) * Monitor a vast number of parameters in pre-configured Multi-Gauge and Monitor Screens, or customize your own * Set up ECU datalogging, download datalogs to SD card, upload and download global folders via SD card, update ECU firmware, and adjust rev limiters 1 and 2
( 2 )
$357.95
$322.15
On Sale
Holley Sniper 2 EFI 3.5 in. LCD Touch Screen Controllers
Holley Sniper 2 EFI 3.5 in. LCD touch screen controllers give you access to a wide range of tuning options. These hand-held controls can be used as a fully customizable data monitor—and with the unit's 3 1/2 in. display, your Sniper EFI system vitals can be viewed at a quick glance! Monitor a vast number of parameters in pre-configured, multi-gauge, and monitor screens—or customize your own with Holley Sniper 2 EFI 3.5 in. LCD touch screen controllers. Features and benefits include: * Full-color, backlit 3 1/2 in. touch-screen LCD * Laptop-free tuning changes to help optimize mileage, drivability, and performance * Basic tuning options allow simple adjustments of basic fuel, fuel learn, basic idle, spark, and more * System tuning options allow modifications to outputs, engine setup, and ignition setup * Advanced tuning options allow fine-tuning of fuel, closed loop, learn, and idle—including IAC parameters and idle spark * Set up ECU data-logging, download data-logs, or upload and download global folders with the SD card, update ECU firmware, and adjust rev limiters 1 and 2 * Includes the touch screen controller, mounting sleeve, power and extension harness, and SD card * Screen dimensions – 3.350 in. wide x 2.850 in. tall x 0.700 in. thick * Sleeve dimensions – 3.625 in. wide x 2.925 in. tall x 1.000 in. thick
( 1 )
$286.95
$258.25
FiTech Replacement Handheld Controllers
FiTech replacement handheld controllers will get you back up and running quick when the worst happens. If you lose or break your controller you can be out of luck updating your tuning or diagnosing an issue with the fuel injection system, but FiTech has you covered with their replacement controllers. All controllers come with the correct firmwear for your fuel injection system.
( 19 )
$167.00
Ford Performance Parts 7.3L Gas Engine Control Packs
Ford Performance Parts 7.3L gas engine control packs include components and harness to install a 2020 to present Super Duty 7.3L gas engine with a 10R140 automatic transmission in a vehicle. The unique control pack harnesses replace the production body harness designed for custom vehicle builds. These kits require use of a conventional return-type fuel system. Note: Installation of PCM in a production vehicle will result in a "no start" situation.
Not Yet Reviewed
$2,487.99
Chevrolet Performance Engine Controllers
Chevrolet Performance engine controllers are individual units for your LS crate engine. They are identical to those included in their kits. Maintain the intellect of your Gen III/IV LS or Gen V LT-powered project vehicle with the "brains" designed to work flawlessly--Chevrolet Performance engine controllers.
( 1 )
$2,202.68
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$2,261.58
FAST EZ-EFI 2.0 Replacement Engine Control Units
FAST EZ-EFI 2.0 replacement engine control units are available in the event your original module becomes damaged or ceases to operate properly. They are such popular products in the industry, because the self-tuning operation does not require chasing components, expert tuning experience, or a laptop computer to tune.
( 2 )
$1,210.95
Dorman Fuel Injector Control Modules
Dorman fuel injector control modules are designed to restore proper fuel deliver to the engine. They're built to factory specifications for a direct-fit and easy installation. The modules are available for different engines and configurations based on your specific application.
( 13 )
$148.99
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$689.99
On Sale
BD Diesel 58 V Fuel Injection Control Modules
If you're looking for quicker, more affirmative starts in both cold and warm weather, BD Diesel 58 V fuel injection control modules are just what you need. They feature increased voltage and temperature ranges of your critical components, while maximizing your current output without setting off any overvoltage codes. The units have been field-tested, with results indicating better throttle response and a slight increase in horsepower. They are pre-programmed, making installation a quick and painless process.
( 1 )
$750.95
$675.86
Painless Performance Emission Device Control Harnesses
Installing a Painless Performance fuel injection harness and want to keep all your emissions devices intact? The solution is Painless Performance emission device control harnesses. They activate the oxygen sensors on your vehicle and get your emissions system back up and running. Trust the company that specializes in everything to do with automotive wiring; order the Painless harnesses needed for your application.
Not Yet Reviewed
$137.99
JMS Chip ThrottleMax Throttle Body Swap Controllers
JMS Chip ThrottleMax throttle body swap controllers allow you to convert your Mustang's digital throttle body to an analog style throttle body. These kits include the wiring harness as well as the controller to make for an easy conversion.
( 1 )
$399.75
On Sale
Holley Terminator X Max Stealth 4150 EFI Fuel Injection Systems
Holley Terminator X Max Stealth 4150 EFI systems feature 4 or 8, 100 lb. fuel injectors capable of supporting up to 650 hp naturally aspirated and 600 or 1250 hp on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! The throttle body has the standard 4150 carburetor flange so it will bolt down where your square bore carburetor was. Holley Terminator X Max Stealth 4150 systems provide transmission control for later model GM 4L60E and 4L80E transmissions.
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$2,399.95
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$2,819.95
$2,158.95
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$2,536.95
